7137892073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{42071}}^1$

素因数の和:42536

約数の個数: 16

約数和(自身を含む): 7953964032

約数和(自身を除く): 816071959

約数列:

[1, 13, 31, 403, 421, 5473, 13051, 42071, 169663, 546923, 1304201, 16954613, 17711891, 230254583, 549068621, 7137892073]

約数ペア:

[(1, 7137892073), (13, 549068621), (31, 230254583), (403, 17711891), (421, 16954613), (5473, 1304201), (13051, 546923), (42071, 169663)]